CN103857744A - Hydrogel composition for a mask base and method for manufacturing a hydrogel using same - Google Patents

Hydrogel composition for a mask base and method for manufacturing a hydrogel using same Download PDF

Info

Publication number
CN103857744A
CN103857744A CN201280048942.6A CN201280048942A CN103857744A CN 103857744 A CN103857744 A CN 103857744A CN 201280048942 A CN201280048942 A CN 201280048942A CN 103857744 A CN103857744 A CN 103857744A
Authority
CN
China
Prior art keywords
hydrogel
weight
hydrogel composition
cross
gel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201280048942.6A
Other languages
Chinese (zh)
Other versions
CN103857744B (en
Inventor
刘眩旿
金钟喆
梁珍雅
崔恩敬
林在民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genic Co Ltd
Original Assignee
Genic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Genic Co Ltd filed Critical Genic Co Ltd
Publication of CN103857744A publication Critical patent/CN103857744A/en
Application granted granted Critical
Publication of CN103857744B publication Critical patent/CN103857744B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0212—Face masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/342—Alcohols having more than seven atoms in an unbroken chain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/733—Alginic acid; Salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/737—Galactomannans, e.g. guar; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • A61K8/8117—Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/24—Thermal properties
    • A61K2800/244—Endothermic; Cooling; Cooling sensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C08J2325/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2339/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2339/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Materials Engineering (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

The present invention relates to a hydrogel composition and to a method for manufacturing a hydrogel using same. The hydrogel composition comprises 0.1 to 10 wt% of a cross-linking agent, 0.2 to 6 wt% of a gelling polymer, 0.5 to 20 wt% of a polyhydric alcohol, and 70 to 90 wt% of purified water. The shape of the hydrogel may be retained without a supporter. The hydrogel may not be untied but may be stable even when impregnated into cosmetics or pharmaceuticals. In addition, the cosmetics or the pharmaceuticals may be delivered uniformly to the skin.

Description

Be used for the hydrogel composition of facial mask substrate and use this hydrogel composition to prepare the method for hydrogel
Technical field
The present invention relates to the hydrogel composition for facial mask substrate, its form maintains without supporter and has stable character, even hydrogel is immersed in makeup or medicine, the invention still further relates to the method that uses described hydrogel composition to prepare hydrogel.
Background technology
Hydrogel is a kind of material that maintains dampness, and its Application Areas is for example tended to be divided into: wound dressing, contact lens, medicine, makeup Transfer Medium, prosthese and waste water conditioner.Hydrogel is a kind of material with three-dimensional hydrophilic polymer network structure, and it comprises pure water as dispersion medium, and it is high absorption, can absorb a large amount of water, is similar to the flexible of natural tissues thereby have.
In addition, hydrogel also can have new function, for example controlled release, and wherein, material contained in hydrogel can controllably be transmitted, and is susceptibility for the expansion causing due to the stimulation of pH level, temperature, electromagnetic field and light and contraction.There is the similar of hydrogel of afore-mentioned characteristics in the structure of human body cell solute, inactive biocompatibility, elasticity as rubber, for the infiltration of oxygen and nutraceutical excellence, thereby be widely used for pharmaceutical industries field and makeup and biomedical sector.
In recent years, by utilize the elasticity of hydrogel, with the close contact character of skin and soft sense of touch, developed the facial mask bag of wettability, nutrient supply character or the dead skin cells removal effect with improvement.
Nonwoven fabric or cotton are used as to the substrate in facial mask bag, to maintain its form, particularly, nonwoven fabric is because its fiber tangling causes lacking directional property, thereby prevent the edge generation fluidization of nonwoven fabric, therefore, nonwoven fabric is widely used as the substrate of facial mask bag.
But, as described above, because being prepares nonwoven fabric by chemical process, in the time that the facial mask bag that comprises nonwoven fabric in substrate is applied to user's skin, may there is skin problem, in addition, the nonwoven fabric abandoning cannot easily be degraded at occurring in nature, thereby causes environmental pollution.In addition, in the substrate of facial mask bag, use cotton to there is restriction, because may increase manufacturing cost.
In addition, comprise nonwoven fabric or cotton and contain easily and become dry as the facial mask of substrate, poor for the close contact of skin.
Therefore, need to develop a kind of facial mask bag, its skin for user does not have above-mentioned disadvantageous effect and has excellent wear resistance.But, although made an effort to improve function, according to component contained in facial mask bag, also untapped go out the substrate composition of facial mask bag.
Specifically, so far, be immersed in the substrate that hydrogel in makeup or medicine is not also used as facial mask bag.
Summary of the invention
Technical problem
One aspect of the present invention provides the hydrogel composition for facial mask substrate, and its form maintains without upholder and has stable character, even hydrogel is immersed in makeup or medicine.
Another aspect of the present invention provides the method that uses described hydrogel composition to prepare hydrogel.
Technical scheme
According to an aspect of the present invention, provide a kind of hydrogel composition, the gel polymer of its linking agent that comprises 0.1-10 % by weight, 0.2-6 % by weight, the polyvalent alcohol of 0.5-20 % by weight, and the pure water of surplus.
Described linking agent can be propenyl cross-linked polymer, styrene-based copolymers or their mixture.
Described propenyl cross-linked polymer can be sodium acrylate/acrylic acid C10-30 alkyl ester cross-linked polymer or potassium acrylate/vinylformic acid C10-30 alkyl ester cross-linked polymer, and described styrene-based copolymers can be to be selected from one or more of lower group: acrylate/EHA/hydroxyethyl methylacrylate (hema)/styrol copolymer, butylene/ethylene/styrene multipolymer, ammonium acrylate/vinyl toluene/styrol copolymer, vinylbenzene/VP multipolymer and phenylethylene ethylene/propenoic acid ester copolymer.
Can add with the weight ratio of 2:8 to 8:2 the mixture of propenyl cross-linked polymer and styrene-based copolymers.
Described gel polymer can be to be selected from one or more of lower group: polygalactomannan, glucomannan, guar gum, Viscogum BE, pluronic gram (pluronic), agar, phycocolloid, carrageenin, xanthan gum and gelling gum.
According to another aspect of the present invention, a kind of method of preparing hydrogel is provided, the method comprises: at room temperature linking agent is joined in pure water, then stir to prepare aqueous solution the temperature of 40-85 ℃, at room temperature gel polymer is dissolved in polyvalent alcohol, polyvalent alcohol containing gel polymer is joined in aqueous solution, and stir gained solution to prepare hydrogel composition at 40-80 ℃, hydrogel composition is carried out to extrusion, thickness is 0.5-2mm, at room temperature carry out cooling to prepare hydrogel to the hydrogel composition layer through extrusion, the temperature of 40-85 ℃, the hydrogel through cooling is carried out the thermal treatment of 12-36 hour.
In addition, described method can comprise heat treated process hydrogel is molded as to target morphology, and the hydrogel through molding is immersed in makeup or drug solution, and hydrogel is sealed, to prepare the finished product after thermal treatment.
In this case, each surface of hydrogel can have film and nonwoven fabric, and particularly, hydrogel composition layer can have film in its surface, and has nonwoven fabric on its another surface.
Hydrogel composition can comprise the linking agent of 0.1-10 % by weight, gel polymer, the polyvalent alcohol of 0.5-20 % by weight and the pure water of 70-90 % by weight of 0.2-6 % by weight.
The intensity of the hydrogel by cooling preparation can be 1.5-7.0kg/cm 2.
Beneficial effect
Have and be similar to the flexible of natural tissues according to the hydrogel for facial mask substrate provided by the invention, thereby on skin, there is excellent wear resistance.Even hydrogel is immersed in the makeup or medicine of similar essence, be not fluidized due to gel but maintain its form, so hydrogel can be used as substrate without independent substrate.
In addition,, even by makeup or infusion of medicine hydrogel in the situation that, the hydrogel obtaining is also long-time stable.
In addition, because hydrogel of the present invention has excellent absorption quality, the a large amount of makeup or the medicine that join nonwoven fabric are injected in hydrogel equably, thereby in the time of hydrogel and skin adherence, a large amount of makeup or medicine are arrived skin by Transmit evenly.
In addition, hydrogel of the present invention can be widely used in eyeshade, hand cover sheet and supersensitivity cover sheet.
Accompanying drawing explanation
By reference to the accompanying drawings, can more clearly understand above and other of the present invention aspect, characteristic and other advantages by following detailed description, wherein:
It shown in Fig. 1, is the schema of preparing the method for hydrogel according to an embodiment of the invention; And
Fig. 2 shows the stability of the hydrogel of preparing according to embodiment 1 and comparative example 1.
Best mode for carrying out the invention
The present invention relates to the hydrogel composition for facial mask substrate, its form maintains without supporter and has stable character, even hydrogel is immersed in makeup or medicine, the invention still further relates to the method that uses described hydrogel composition to prepare hydrogel.
To describe the present invention below in detail.
Hydrogel composition for facial mask substrate comprises linking agent, gel polymer, polyvalent alcohol and pure water, and can further add functional additive according to purposes.
To describe various composition components below in detail.
Described linking agent is propenyl cross-linked polymer, styrene-based copolymers or their mixture, and the content of described linking agent is 0.1-10 % by weight, preferably 0.5-7 % by weight.In the time that the content of linking agent is less than 0.1 % by weight, gel can suspend, and in the time that its content is greater than 10 % by weight, it is fluidised on skin, leaving residue and gel.
Propenyl cross-linked polymer has played function served as bridge, form film to improve the adhesive power in the time that hydrogel is used on skin and to maintain moisture, it also provides soft sense of touch for hydrogel, and its object lesson can comprise: sodium acrylate/acrylic acid C10-30 alkyl ester cross-linked polymer or potassium acrylate/vinylformic acid C10-30 alkyl ester cross-linked polymer.
In addition, described styrene-based copolymers is membrane-forming agent, in the time being cross-linked by thermal treatment, increased the physical properties of gel, it specifically can comprise one or more that are selected from lower group: acrylate/EHA/hydroxyethyl methylacrylate (hema)/styrol copolymer, butylene/ethylene/styrene multipolymer, ammonium acrylate/vinyl toluene/styrol copolymer, vinylbenzene/VP multipolymer and phenylethylene ethylene/propenoic acid ester copolymer.
Can be with 2:8 to 8:2, preferably the weight ratio of 3:7 to 7:3 adds propenyl cross-linked polymer and styrene-based copolymers.
Drop in the weight ratio of propenyl cross-linked polymer and styrene-based copolymers in the extraneous situation of 2:8 to 8:2, in the time that hydrogel is used on skin, viscosity changes, hydrogel is flowed downward along skin, and reduce absorption quality, thereby be difficult in makeup or infusion of medicine hydrogel.
Gel polymer has regulated form and the intensity of gel, its object lesson can comprise be selected from lower group one or both or more kinds of: polygalactomannan, glucomannan, guar gum, Viscogum BE, pluronic gram (pluronic), agar, phycocolloid, carrageenin, xanthan gum and gelling gum.The content of gel polymer is 0.2-6 % by weight, preferably 0.5-5 % by weight.In the time that the content of gel polymer is less than 0.2 % by weight, although can maintain the form of gel, but the intensity of gel is higher and flexible decline, thereby reduce the character with skin close contact, and in the time that its content is greater than 6 % by weight, cause being difficult to maintain described form because gel is sagging, because flexibility decrease causes being difficult to prepare hydrogel, and decline with the adhesivity of skin.
Polyvalent alcohol provides flowable for hydrogel, thereby makes hydrogel and skin close contact, and makes makeup or skin permeation of drugs.
The object lesson of polyvalent alcohol can comprise be selected from lower group one or both or more kinds of: 1，2-ethandiol, 1,2-PD, 1,3-PD, 3-chlorine-1,2-propylene glycol, glycerinβ-chlorohydrin and glycerine.
The polyvalent alcohol content using is 0.5-20 % by weight, preferably 2-15 % by weight.In the time that the content of polyvalent alcohol is less than 0.5 % by weight, cannot provide flowable for hydrogel, and in the time that its content is greater than 20 % by weight, hydrogel may have viscosity.
In addition, functional additive provides stability and functional for hydrogel, and can add as required, its object lesson can comprise be selected from lower group one or both or more kinds of: methyl p-hydroxybenzoate, propylparaben, kojic acid, alpha hydroxy acid, Imidurea, tween (Twin) 80 and Vogan-Neu.
The content of the functional additive using is 0.5-3 % by weight, preferably 1-2 % by weight.
The content of pure water is 70-90 % by weight, preferably 75-85 % by weight.In the time that pure water content is less than 70 % by weight, even in the situation that temperature increases, also cannot makes gel state be changed to fluidized state, and in the time that its content is greater than 90 % by weight, cannot form gel.
In addition, the invention provides a kind of method that uses hydrogel composition to prepare hydrogel, describe the method below with reference to accompanying drawing 1.
Prepare by the following method hydrogel, the method comprises: under room temperature (23-27 ℃), linking agent is joined in pure water, then high-temperature stirring is to prepare aqueous solution (operation S110); At room temperature gel polymer is joined in polyvalent alcohol, gel polymer is dissolved, then will join containing the polyvalent alcohol of gel polymer in aqueous solution to prepare hydrogel composition (operation S120); Hydrogel composition is carried out to extrusion (operation S130); At room temperature cooling to prepare hydrogel (operation S140) to carrying out through the hydrogel composition layer of extrusion; And to heat-treat (operation S150) through cooling hydrogel.In addition, after described method is also included in operation S150, will be molded as target morphology (operation S160) through heat treated hydrogel, and will immerse (operation S170) in makeup or drug solution through the hydrogel of molding.In addition, can in operation S110, further add functional additive.
In operation S110 process, add linking agent to pure water, then stir the temperature of 40-85 ℃, to prepare aqueous solution.Pure water and linking agent stir the temperature of 40-85 ℃, with make with after operation S120 in the mixture prepared easily carry out heat cross-linking.
In operation S120 process, gel polymer is dissolved in polyvalent alcohol individually, join in the aqueous solution of preparing in operation S110 process, and stir 0.5-2 hour at the temperature of 40-80 ℃, to prepare hydrogel composition.
In the time that the whipping temp of the mixture of preparing in the aqueous solution of preparing in operation S110 process and operation S210 process is less than 40 ℃, because gel polymer does not dissolve well, the physical properties of hydrogel declines, and in the time that whipping temp is greater than 80 ℃, because the viscosity of hydrogel composition increases, be difficult to obtain shape and strength degradation.
In addition, when churning time is less than 0.5 hour, because gel polymer does not have uniform dissolution, the strength degradation of hydrogel, is greater than 2 hours and work as churning time, because the gelling ratio of polymer chain declines, and the strength degradation of hydrogel.
In operation S130 process, use roller coating device to carry out to hydrogel composition the extrusion that thickness is 0.5-2mm, to form hydrogel composition layer.In the time that the thickness of hydrogel composition layer is less than 0.5mm, due to thin thickness, so hydrogel is torn in the time of hydrogel and skin adherence, and owing to permeating, the makeup of gel or the amount of medicine are less, makeup or medicine cannot be delivered to skin fully, and in the time that thickness is greater than 2mm, because thickness is thick, so in the time of hydrogel and skin adherence, hydrogel provides uncomfortable sensation, and flows downward.
Again for example, can carry out to film the extrusion that thickness is 0.5-2mm with extrusion device hydrogel composition, to form hydrogel composition layer.In this case, film has no particular limits, as long as the physical properties of hydrogel can easily be peelled off and not affect to film from hydrogel, but can use ethylene glycol terephthalate (PET) film.In addition, can on a surface, be provided with on another surface of hydrogel composition layer of film nonwoven fabric is provided.
In operation S140 process, stand the at room temperature cooling 0.5-48 hour of hydrogel composition layer of extrusion, to prepare hydrogel.When carrying out the cooling time while being less than 0.5 hour, the hydrogel composition layer with fluidisation phase does not have form.
In operation S150 process, the plate through cooling is carried out the thermal treatment of 12-36 hour in the moisture eliminator of 40-85 ℃, thereby makeup or medicine are injected in hydrogel fully.In the time that heat treatment time is less than 12 hours, owing to cannot guaranteeing thermal treatment, so intensity is similar to the intensity of the hydrogel of prior art, and in the time of makeup or drug osmotic, there is aquation or the fluidization of gel, thereby cannot use hydrogel, and in the time that heat treatment time is greater than 36 hours, because hydrogel is over-drying, the penetration time of makeup or medicine is increased.
In operation S160 process, the hydrogel of preparing in operation S160 process is molded as to target morphology, and in operation S170 process, by liquid cosmetic or infusion of medicine in the hydrogel of molding.
Be 1.5-7kg/cm2 according to the intensity of hydrogel provided by the invention.
In addition, hydrogel of the present invention can maintain its form and without independent substrate, even and in the time that hydrogel immerses makeup or medicine, still can maintain its form and the fluidisation of gel can not occur.
Can on the surface of the hydrogel that adopts extrusion hydrogel composition to prepare, provide film, thereby prevent the damage of hydrogel in transportation, and can on its another surface, provide nonwoven fabric, thereby absorb fully makeup or medicine.
During by makeup or infusion of medicine hydrogel, described makeup or drug osmotic enter nonwoven fabric with infiltration water gel, thereby by the surface of injected water gel equably.
In addition, in the time that use provides the hydrogel of film and nonwoven fabric, separate described nonwoven fabric and film, only use hydrogel.
Invention embodiment
Below provide embodiment to help to understand the present invention, but described following examples are exemplary modes, and be understood that, various improvement and modification are apparent for those skilled in the art, can not deviate from spirit of the present invention, described improvement and modification nature fall within the scope of the appended claims.
Embodiment 1
Using the sodium acrylate/acrylic acid C10-30 alkyl ester cross-linked polymer of 2 % by weight as propenyl cross-linked polymer and vinylbenzene/VP multipolymer of 3 % by weight join in the pure water of 72 % by weight as styrene-based copolymers, then 60 ℃ of stirrings.Individually, mix as polyvalent alcohol with the glycerine of 20 % by weight the Viscogum BE of the xanthan gum of the carrageenin of 2 % by weight, 0.5 % by weight and 0.5 % by weight as gel polymer, join in aqueous solution, and stir 2 hours at 70 ℃, to prepare hydrogel composition.
After the hydrogel composition making being carried out by use roller coating device the extrusion that thickness is 1mm, hydrogel composition at room temperature cooling 1.5 hours.In the moisture eliminators of 50 ℃ (Shi Zong science company limited (Sejong Scientific, Co., Ltd.), baking oven SJ-201DL), the plate through cooling is carried out to the thermal treatment of 13 hours, to prepare hydrogel.
Embodiment 2
Carry out the process identical with embodiment 1 to prepare hydrogel, difference is, potassium acrylate/vinylformic acid C10-30 alkyl ester cross-linked polymer of 3 % by weight is as propenyl cross-linked polymer, the phenylethylene ethylene/propenoic acid ester copolymer of 4 % by weight is as styrene-based copolymers, the pure water of 70.2 % by weight, the glycerine of 20 % by weight, the glucomannan of the carrageenin of 1.8 % by weight and 1.0 % by weight is as gel polymer.
Embodiment 3
Carry out the process identical with embodiment 1 to prepare hydrogel, difference is, butylene/ethylene/styrene multipolymer of 6 % by weight is used as linking agent as styrene-based copolymers, the polyvalent alcohol of 17 % by weight, the pure water of 74.7 % by weight, the carrageenin of 1.0 % by weight, the glucomannan of the xanthan gum of 0.8 % by weight and 0.5 % by weight is as gel polymer.
Embodiment 4
Carry out the process identical with embodiment 1 to prepare hydrogel, difference is, 5 % by weight sodium acrylate/acrylic acid C10-30 alkyl ester cross-linked polymers are as propenyl cross-linked polymer as linking agent, and carrageenin, the phycocolloid of 0.5 % by weight and the Viscogum BE of 0.8 % by weight of the pure water of 71.4 % by weight, the glycerine of 20 % by weight and 2.3 % by weight is as gel polymer.
Comparative example 1
Carry out the process identical with embodiment 1 to prepare hydrogel, difference is, do not use propenyl cross-linked polymer and styryl cross-linked polymer, the glycerine of 20 % by weight is as polyvalent alcohol, and the xanthan gum of the carrageenin of 2 % by weight, 0.5 % by weight and the Viscogum BE of 0.5 % by weight are dispersed in the pure water of 77 % by weight as gel polymer.
Test implementation example
Immerse in the hydrogel of preparing in embodiment and comparative example with liquid make-up, with physical properties, the results are shown in described in following table 1.
1. the absorptivity of hydrogel: after preparation, measure the initial weight of the hydrogel that makes, be immersed in makeup or medicine after a day at hydrogel, measure its weight (immersing rear weight), calculates evaluation absorptivity according to following formula.
[equation]
Absorptivity (%)={ (immersing rear Chong Liang – initial weight)/(initial weight) } X100
2. stability: the size that hydrogel is cut into 2cm x2cm, then immerse phosphate buffer soln (pH=7.4,80mL), under the condition of 37 ℃, in the oscillation incubation case that is 200rpm at rotating speed, after 60 minutes, 5 hours, 10 hours and 24 hours, by the physical change (fluidisation of gel) of open hole survey gel, and evaluate according to following judgement criteria.
Figure BDA0000486900530000092
: maintain character
O: gel, in 10% the area that is less than the total area, fluidisation occurs
: in 30% the area that is less than the total area, there is fluidisation in gel
Δ: gel, in 50% the area that is less than the total area, fluidisation occurs
X: gel, in 70% the area that is less than the total area, fluidisation occurs
3. intensity: by SUN rheology pressure warning unit-100(sun science company limited of Japan (Sun Scientific Co., Ltd., Japan)) measure the compressive strength of gel.Be cylindrical for the sample of measuring compressive strength, wide is 50mm, and long is 50mm.
In the time measuring compressive strength, the diameter of adapter is 10mm, and entrance (allowing to enter) distance is 15mm, and the maximum stress of load unit is that 10kg(is 20kg to the maximum).
[table 1]
Figure BDA0000486900530000091
As shown in table 1, proved inventive embodiment 1-4 has excellent absorptivity, stability (fluidisation of gel) and intensity.On the other hand, the absorptivity of comparative example, stability and intensity not as embodiment 1-4 so good.
Fig. 2 shows the stability of the hydrogel making according to embodiment 1 and comparative example 1, even can confirm gel in embodiment 1 after 24 hours still not fluidisation do not keep stable character, but after 24 hours, there is fluidisation in the gel in comparative example 1.

Claims (10)

1. for a hydrogel composition for facial mask substrate, it comprises:
The linking agent of 0.1-10 % by weight;
The gel polymer of 0.2-6 % by weight;
The polyvalent alcohol of 0.5-20 % by weight; And
The pure water of 70-90 % by weight.
2. hydrogel composition as claimed in claim 1, is characterized in that, described linking agent is propenyl cross-linked polymer, styrene-based copolymers or their mixture.
3. hydrogel composition as claimed in claim 2, is characterized in that, adds the mixture of propenyl cross-linked polymer and styrene-based copolymers with the weight ratio of 2:8 to 8:2.
4. hydrogel composition as claimed in claim 2 or claim 3, is characterized in that, described propenyl cross-linked polymer is sodium acrylate/acrylic acid C10-30 alkyl ester cross-linked polymer or potassium acrylate/vinylformic acid C10-30 alkyl ester cross-linked polymer.
5. hydrogel composition as claimed in claim 2 or claim 3, it is characterized in that, described styrene-based copolymers is to be selected from one or more of lower group: acrylate/EHA/hydroxyethyl methylacrylate/styrol copolymer, butylene/ethylene/styrene multipolymer, ammonium acrylate/vinyl toluene/styrol copolymer, vinylbenzene/VP multipolymer and phenylethylene ethylene/propenoic acid ester copolymer.
6. hydrogel composition as claimed in claim 1, it is characterized in that, described gel polymer is to be selected from one or more of lower group: polygalactomannan, glucomannan, guar gum, Viscogum BE, pluronic gram, agar, phycocolloid, carrageenin, xanthan gum and gelling gum.
7. hydrogel composition as claimed in claim 1, is characterized in that, described polyvalent alcohol is to be selected from one or more of lower group: 1，2-ethandiol, 1,2-PD, 1,3-PD, 3-chlorine-1,2-propylene glycol, glycerinβ-chlorohydrin and glycerine.
8. for the preparation of a method for the hydrogel of facial mask substrate, described method comprises:
At room temperature linking agent is joined in pure water, then stir to prepare aqueous solution the temperature of 40-85 ℃;
At room temperature gel polymer is dissolved in polyvalent alcohol, the polyvalent alcohol containing gel polymer is joined in aqueous solution, and at 40-80 ℃, gained solution is stirred, to prepare hydrogel composition;
Hydrogel composition is carried out to extrusion, and thickness is 0.5-2mm;
At room temperature carry out cooling to prepare hydrogel to the hydrogel composition layer through extrusion; And
The temperature of 40-85 ℃, the hydrogel through cooling is carried out the thermal treatment of 12-36 hour.
9. method as claimed in claim 8, described method also comprises:
To be molded as target morphology through heat treated hydrogel; And
Hydrogel through molding is immersed in makeup or drug solution.
10. method as claimed in claim 8, is characterized in that, is 1.5-7.0kg/cm through the intensity of cooling hydrogel 2.
CN201280048942.6A 2011-10-04 2012-09-12 The method that hydrogel is prepared for the hydrogel composition of facial mask substrate and using the hydrogel composition Active CN103857744B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110100690A KR101367105B1 (en) 2011-10-04 2011-10-04 Hydrogel Composition For Holding Object And Method For Preparing Hydrogel Using the Same
KR10-2011-0100690 2011-10-04
PCT/KR2012/007312 WO2013051795A1 (en) 2011-10-04 2012-09-12 Hydrogel composition for a mask base and method for manufacturing a hydrogel using same

Publications (2)

Publication Number Publication Date
CN103857744A true CN103857744A (en) 2014-06-11
CN103857744B CN103857744B (en) 2017-11-10

Family

ID=48043932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280048942.6A Active CN103857744B (en) 2011-10-04 2012-09-12 The method that hydrogel is prepared for the hydrogel composition of facial mask substrate and using the hydrogel composition

Country Status (6)

Country Link
US (1) US10011712B2 (en)
EP (1) EP2765160B1 (en)
JP (1) JP5897141B2 (en)
KR (1) KR101367105B1 (en)
CN (1) CN103857744B (en)
WO (1) WO2013051795A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104173264A (en) * 2014-07-19 2014-12-03 云南荣之健生物科技有限公司 Rose essence oil hydrogel patch and preparation method thereof
CN105769748A (en) * 2016-04-19 2016-07-20 桂林理工大学 Cassava starch hydrogel nostoc commune extract mask matrix and preparation method thereof
CN105816335A (en) * 2016-04-29 2016-08-03 诺斯贝尔化妆品股份有限公司 Mask cloth containing multiple kinds of natural hydrophilic gel
CN108210344A (en) * 2016-12-21 2018-06-29 常州柚盾实业投资有限公司 A kind of Modified Membrane cloth and preparation method thereof
CN110023382A (en) * 2016-11-28 2019-07-16 乐天精密化学株式会社 The manufacturing method of porous aquagel sheet material and the porous aquagel sheet material manufactured by the manufacturing method
CN114533588A (en) * 2020-11-19 2022-05-27 (株)振科丝特 Hydrogel patch comprising dehydration shrinkage mode-regulated filling liquid and preparation method thereof

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103520070B (en) * 2013-10-08 2015-10-21 天津工业大学 A kind of high resiliency is without support environment-friendly type gel mask and preparation method thereof
GB2535562B8 (en) * 2014-09-30 2017-07-19 Chongqing Mj Medical Devices Co Ltd Hydrogel compositions and their use in the treatment of symptoms induced by hypertrophic scars
KR101730129B1 (en) 2014-12-31 2017-05-12 주식회사 필켐 Delayed gelling hydrogel composition for slip casting and process of preparation thereof
US9974729B2 (en) 2015-07-28 2018-05-22 Mary Kay Inc. Topical skin formulations
KR20180032752A (en) 2016-09-22 2018-04-02 롯데정밀화학 주식회사 Composition for hydrogel sheet, hydrogel sheet made from the composition and method of manufacturing thereof
US10617608B2 (en) 2015-09-25 2020-04-14 Lotte Fine Chemical Co., Ltd. Composition for hydrogel sheet, hydrogel sheet manufactured therefrom, and method for manufacturing same
KR102435660B1 (en) * 2015-11-06 2022-08-24 롯데정밀화학 주식회사 Method of manufacturing dry hydrogel sheet and dry hydrogel sheet manufactured by the method
CN105232354B (en) * 2015-11-12 2018-01-16 广州沁瀚生物科技有限公司 The ventilative cosmetically facial mask and preparation method thereof of biology
KR101709290B1 (en) * 2016-03-25 2017-02-23 주식회사 한웅메디칼 Hydrogel Composition And Hydrogel Sheet Product Including Hydrogel Layer Made Of The Same
JP7311094B2 (en) * 2019-02-12 2023-07-19 株式会社みやびコスメティックス Liquid agent for soaking gel composition
FR3096581B1 (en) * 2019-05-31 2021-10-22 Chanel Parfums Beaute A solid aqueous gel comprising a mixture of xanthan gum and carob gum
KR102398721B1 (en) * 2020-05-19 2022-05-17 코스맥스아이큐어 주식회사 Hydrogel flakes carrying a plant extract, hydrogel mask pack using the same, and method for manufacturing the same
EP4023205A4 (en) * 2020-11-19 2022-09-14 Jincostech Co., Ltd. Hydrogel patch comprising syneresis pattern control filling solution, and method for manufacturing same
WO2022248481A1 (en) * 2021-05-25 2022-12-01 Beiersdorf Ag Hydrogels including biopolymers

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1436071A (en) * 2000-06-13 2003-08-13 久光制药株式会社 Plaster
CN1738609A (en) * 2002-10-30 2006-02-22 昭和电工株式会社 Adhesive composition for dermal patch and production process thereof
CN1835734A (en) * 2003-08-14 2006-09-20 詹尼克公司 Temperature sensitive state-changing hydrogel composition and method for their preparation
CN1944495A (en) * 2006-09-29 2007-04-11 北京大学 Water gel containing natural high molecule and its radiation preparing method
KR20090101668A (en) * 2008-03-24 2009-09-29 아이큐어 주식회사 Rapidly soluble film composition having improved drug stability, rapidly soluble film therefrom and iontophoresis patch set using the same
KR20110008648A (en) * 2009-07-20 2011-01-27 주식회사 인섹트 바이오텍 Skin care mask using hydrogel containing arazyme
US20110182955A1 (en) * 2007-08-20 2011-07-28 Michael Roreger Water- and active ingredient-containing gel

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492618A (en) 1977-12-30 1979-07-23 Japan Synthetic Rubber Co Ltd Poultice
US4965071A (en) 1988-10-19 1990-10-23 The Gillette Company Wrinkle masking composition of sodium polystyrene sulfonate and process for use
WO1997007779A1 (en) 1995-08-31 1997-03-06 The Procter & Gamble Company Skin conditioning composition containing silicone gum, mixture of polyoxyethylenes and glycerol compound
ES2206726T3 (en) 1996-07-01 2004-05-16 HANS SCHWARZKOPF & HENKEL GMBH & CO. KG EMPLOYMENT OF HYDROGEL GENERATORS AND AGENTS FOR THE TREATMENT OF KERATIN FIBERS.
JPH10338619A (en) 1997-06-06 1998-12-22 Pola Chem Ind Inc Transparent cosmetic
JP4787386B2 (en) 1998-05-08 2011-10-05 花王株式会社 Sheet-like cosmetic containing clay mineral and method for producing the same
JP4190303B2 (en) 2002-02-18 2008-12-03 日本精化株式会社 Cationic copolymer
FR2832061B1 (en) * 2002-04-15 2004-05-28 Oreal HYDROGEL ON SUPPORT AS AFTER-SHAVE PRODUCT
JP3905457B2 (en) 2002-10-31 2007-04-18 花王株式会社 Cosmetics and methods of use
DE10260872B4 (en) 2002-12-23 2013-09-26 Beiersdorf Ag Use of gelling polymer, water, alcohol and seaweed extract for adjusting the elasticity and adhesion of self-adhesive cosmetic polymer matrices
DE10260873A1 (en) 2002-12-23 2004-07-15 Beiersdorf Ag Self-adhesive polymer matrix containing marine algae extract and glycerin
US7993654B2 (en) 2002-12-23 2011-08-09 Beiersdorf Ag Self-adhesive polymer matrix containing sea algae extract
JP4519408B2 (en) 2003-01-30 2010-08-04 ライオン株式会社 Patch composition and production method thereof
JP2005008613A (en) 2003-05-28 2005-01-13 Kanae Technos:Kk Gel sheet for pack
EP1773287A1 (en) 2004-07-23 2007-04-18 The Procter and Gamble Company Substrate based skin care device
JP2006089459A (en) 2004-08-24 2006-04-06 Kao Corp Sheet-like composition
DE102005032237A1 (en) 2005-07-07 2007-01-11 Beiersdorf Ag Emulsifier combination for cosmetics
KR100841742B1 (en) * 2006-12-14 2008-06-27 화인코주식회사 Hydrogel mask pack, method of preparing the same, and related composition
KR100937625B1 (en) * 2007-08-10 2010-01-20 주식회사 제닉 Dissolvable Web Porous Film and Preparing Method Thereof
JP4993508B2 (en) 2008-07-16 2012-08-08 信越化学工業株式会社 Cosmetics containing a film-forming polymer
JP5398062B2 (en) 2009-03-16 2014-01-29 積水化成品工業株式会社 Hydrogel external preparation
WO2010143196A1 (en) 2009-04-03 2010-12-16 Cavinkare Pvt Ltd. Novel synergistic transparent / translucent hydrogel composition; method of preparing it and a sheet / film made thereform
JP5511319B2 (en) 2009-11-10 2014-06-04 三栄源エフ・エフ・アイ株式会社 Dry gel sheet and use thereof
KR101207403B1 (en) 2011-01-28 2012-12-04 한국생산기술연구원 Silver nanowire ink using liquid-crystalline polymer and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1436071A (en) * 2000-06-13 2003-08-13 久光制药株式会社 Plaster
CN1738609A (en) * 2002-10-30 2006-02-22 昭和电工株式会社 Adhesive composition for dermal patch and production process thereof
CN1835734A (en) * 2003-08-14 2006-09-20 詹尼克公司 Temperature sensitive state-changing hydrogel composition and method for their preparation
CN1944495A (en) * 2006-09-29 2007-04-11 北京大学 Water gel containing natural high molecule and its radiation preparing method
US20110182955A1 (en) * 2007-08-20 2011-07-28 Michael Roreger Water- and active ingredient-containing gel
KR20090101668A (en) * 2008-03-24 2009-09-29 아이큐어 주식회사 Rapidly soluble film composition having improved drug stability, rapidly soluble film therefrom and iontophoresis patch set using the same
KR20110008648A (en) * 2009-07-20 2011-01-27 주식회사 인섹트 바이오텍 Skin care mask using hydrogel containing arazyme

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104173264A (en) * 2014-07-19 2014-12-03 云南荣之健生物科技有限公司 Rose essence oil hydrogel patch and preparation method thereof
CN105769748A (en) * 2016-04-19 2016-07-20 桂林理工大学 Cassava starch hydrogel nostoc commune extract mask matrix and preparation method thereof
CN105816335A (en) * 2016-04-29 2016-08-03 诺斯贝尔化妆品股份有限公司 Mask cloth containing multiple kinds of natural hydrophilic gel
CN110023382A (en) * 2016-11-28 2019-07-16 乐天精密化学株式会社 The manufacturing method of porous aquagel sheet material and the porous aquagel sheet material manufactured by the manufacturing method
CN110023382B (en) * 2016-11-28 2022-06-03 乐天精密化学株式会社 Method for producing porous hydrogel sheet and porous hydrogel sheet produced by the method
CN108210344A (en) * 2016-12-21 2018-06-29 常州柚盾实业投资有限公司 A kind of Modified Membrane cloth and preparation method thereof
CN114533588A (en) * 2020-11-19 2022-05-27 (株)振科丝特 Hydrogel patch comprising dehydration shrinkage mode-regulated filling liquid and preparation method thereof

Also Published As

Publication number Publication date
US10011712B2 (en) 2018-07-03
KR20130036543A (en) 2013-04-12
US20140239536A1 (en) 2014-08-28
EP2765160A1 (en) 2014-08-13
JP5897141B2 (en) 2016-03-30
JP2014528443A (en) 2014-10-27
EP2765160A4 (en) 2015-06-17
WO2013051795A1 (en) 2013-04-11
CN103857744B (en) 2017-11-10
EP2765160B1 (en) 2019-11-13
KR101367105B1 (en) 2014-02-26

Similar Documents

Publication Publication Date Title
CN103857744A (en) Hydrogel composition for a mask base and method for manufacturing a hydrogel using same
You et al. 3D printing of porous alginate/gelatin hydrogel scaffolds and their mechanical property characterization
CN105153359B (en) A kind of conductive hydrogel and conductive hydrogel coiled material and preparation method thereof
Rezende et al. Rheological behavior of alginate solutions for biomanufacturing
US9926470B2 (en) Hybrid material of crosslinked microgel particles dispersed in an adhesive
Costantini et al. Microfluidic foaming: a powerful tool for tailoring the morphological and permeability properties of sponge-like biopolymeric scaffolds
JP2002512087A (en) Solid borate-diol reaction products for wounds
WO2001025393A1 (en) Elastic article
KR101661353B1 (en) Preparation method of hydrogel mask pack having supply control function of a single or different skin active ingredients
Bashari et al. Applications of stimuli responsive hydrogels: a textile engineering approach
CN103976887A (en) Gel facial mask base material and preparation process thereof
Pulat et al. Lipase release through semi-interpenetrating polymer network hydrogels based on chitosan, acrylamide, and citraconic acid
Solovieva et al. Sodium alginate-based composites as a collagen substitute for skin bioengineering
Eiler et al. How the viscoelastic and sweat-absorbing properties of skin adhesives affect their performance during perspiration
Mohania et al. Fabrication and characterization of porous poly (dimethylsiloxane)(PDMS) adhesives
Chen et al. Application of gel suspension printing system in 3D bio-printing
Brumm et al. Fabrication of biomimetic networks using viscous fingering in flexographic printing
KR101698053B1 (en) Preparation method of hydrogel mask pack with embossing-shaped surface
Yadav et al. Hydrogels: A review.
Wang et al. Bioadhesion design of hydrogels: Adhesion strategies and evaluation methods for biological interfaces
CN112442193A (en) Preparation method of self-repairing bionic hydrogel with toughness and adhesion
Kokufuta et al. Poly (vinyl methyl ether) gel for the construction of a thermosensitive immobilised enzyme system exhibiting controllable reaction initiation and termination
TWI776219B (en) A concentration gradient material, formula, structure and application thereof
CN114533588A (en) Hydrogel patch comprising dehydration shrinkage mode-regulated filling liquid and preparation method thereof
EP4023205A1 (en) Hydrogel patch comprising syneresis pattern control filling solution, and method for manufacturing same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant